OtoateSense
Listen & guess, make your own
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Summer Special — Free until August 16
What's this sound? Listen and type your guess.
Take on 30 sounds—animals, vehicles & more—then record your own.
No ads.
"What's this sound?"
Just listen to the sound that plays, and type your answer.
A simple but surprisingly deep sound-guessing quiz.
▼ How to play
1. Tap Start — a random sound plays (up to 3 seconds)
2. Tap "Replay" to listen as many times as you like
3. Type your answer on one line and submit
4. After all questions, see your score and accuracy!
▼ 30 varied sounds
From animal calls, vehicles and instruments to nature and
everyday sounds — familiar yet surprisingly tricky.
Set 3 to 10 questions per game, however you like.
▼ Forgiving about how you answer
"cat", "kitty", "meow"... the same sound can be called many ways.
Synonyms, alternate readings, English and onomatopoeia are all
accepted, so you can answer freely.
▼ Build your own sound quiz
Just hold the mic to record sounds around you (up to 3 seconds).
Add several accepted answers to make your own original questions.
Great for asking family and friends, "What's this sound?"
You can edit answers or re-record anytime, and store up to 20 recordings.
▼ Choose your mode
- Play with the built-in sounds only
- Play with your own recordings only
- Mix both together
Perfect for a quick brain teaser, testing your ear, or playing with family.
Japanese / English supported — switch anytime in Settings.
※ Recordings are used only to create quiz questions and are never sent anywhere.
※ No ads, no in-app purchases, no data collection. No network access — fully offline.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improves the reliability of playing sound challenges.
>Starting a new sound now automatically stops the previous one
>Updated edited recordings in the game and removed deleted recordings from the quiz pool
>Kept the keyboard out of the way when starting or advancing a game
The developer, seiji honda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- seiji honda
- Size
- 3.5 MB
- Category
- Casual
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Seiji Honda